From: Finn Bock <bckfnn@apache.org>
Date: Tue, 14 Sep 2004 09:52:58 +0000 (+0000)
Subject: Fix a NPE in the interaction between PageLM.needNewPage() and
X-Git-Tag: Root_Temp_KnuthStylePageBreaking~545
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=af51943fcae8f639dabfc3ada3bafaf62bab3ec1;p=xmlgraphics-fop.git

Fix a NPE in the interaction between PageLM.needNewPage() and
PageLM.needEmptyPage(). Testcase in examples/fo/basic/extensive.fo.


git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@197950 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/src/java/org/apache/fop/area/BodyRegion.java b/src/java/org/apache/fop/area/BodyRegion.java
index c1c812aa5..61484e2ce 100644
--- a/src/java/org/apache/fop/area/BodyRegion.java
+++ b/src/java/org/apache/fop/area/BodyRegion.java
@@ -122,7 +122,7 @@ public class BodyRegion extends RegionReference {
      * @return whether the main reference area has any child areas added to it
      */
     public boolean isEmpty() {
-        return mainReference.isEmpty();
+        return mainReference == null || mainReference.isEmpty();
     }